207971400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 288

約数和(自身を含む): 800573760

約数和(自身を除く): 592602360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 169, 175, 182, 195, 200, 210, 260, 273, 280, 293, 300, 312, 325, 338, 350, 364, 390, 420, 455, 507, 520, 525, 546, 586, 600, 650, 676, 700, 728, 780, 840, 845, 879, 910, 975, 1014, 1050, 1092, 1172, 1183, 1300, 1352, 1365, 1400, 1465, 1560, 1690, 1758, 1820, 1950, 2028, 2051, 2100, 2184, 2275, 2344, 2366, 2535, 2600, 2730, 2930, 3380, 3516, 3549, 3640, 3809, 3900, 4056, 4102, 4200, 4225, 4395, 4550, 4732, 5070, 5460, 5860, 5915, 6153, 6760, 6825, 7032, 7098, 7325, 7618, 7800, 8204, 8450, 8790, 9100, 9464, 10140, 10255, 10920, 11427, 11720, 11830, 12306, 12675, 13650, 14196, 14650, 15236, 16408, 16900, 17580, 17745, 18200, 19045, 20280, 20510, 21975, 22854, 23660, 24612, 25350, 26663, 27300, 28392, 29300, 29575, 30472, 30765, 33800, 35160, 35490, 38090, 41020, 43950, 45708, 47320, 49224, 49517, 50700, 51275, 53326, 54600, 57135, 58600, 59150, 61530, 70980, 76180, 79989, 82040, 87900, 88725, 91416, 95225, 99034, 101400, 102550, 106652, 114270, 118300, 123060, 133315, 141960, 148551, 152360, 153825, 159978, 175800, 177450, 190450, 198068, 205100, 213304, 228540, 236600, 246120, 247585, 266630, 285675, 297102, 307650, 319956, 346619, 354900, 380900, 396136, 399945, 410200, 457080, 495170, 533260, 571350, 594204, 615300, 639912, 666575, 693238, 709800, 742755, 761800, 799890, 990340, 1039857, 1066520, 1142700, 1188408, 1230600, 1237925, 1333150, 1386476, 1485510, 1599780, 1733095, 1980680, 1999725, 2079714, 2285400, 2475850, 2666300, 2772952, 2971020, 3199560, 3466190, 3713775, 3999450, 4159428, 4951700, 5199285, 5332600, 5942040, 6932380, 7427550, 7998900, 8318856, 8665475, 9903400, 10398570, 13864760, 14855100, 15997800, 17330950, 20797140, 25996425, 29710200, 34661900, 41594280, 51992850, 69323800, 103985700, 207971400]

約数ペア:

[(1, 207971400), (2, 103985700), (3, 69323800), (4, 51992850), (5, 41594280), (6, 34661900), (7, 29710200), (8, 25996425), (10, 20797140), (12, 17330950), (13, 15997800), (14, 14855100), (15, 13864760), (20, 10398570), (21, 9903400), (24, 8665475), (25, 8318856), (26, 7998900), (28, 7427550), (30, 6932380), (35, 5942040), (39, 5332600), (40, 5199285), (42, 4951700), (50, 4159428), (52, 3999450), (56, 3713775), (60, 3466190), (65, 3199560), (70, 2971020), (75, 2772952), (78, 2666300), (84, 2475850), (91, 2285400), (100, 2079714), (104, 1999725), (105, 1980680), (120, 1733095), (130, 1599780), (140, 1485510), (150, 1386476), (156, 1333150), (168, 1237925), (169, 1230600), (175, 1188408), (182, 1142700), (195, 1066520), (200, 1039857), (210, 990340), (260, 799890), (273, 761800), (280, 742755), (293, 709800), (300, 693238), (312, 666575), (325, 639912), (338, 615300), (350, 594204), (364, 571350), (390, 533260), (420, 495170), (455, 457080), (507, 410200), (520, 399945), (525, 396136), (546, 380900), (586, 354900), (600, 346619), (650, 319956), (676, 307650), (700, 297102), (728, 285675), (780, 266630), (840, 247585), (845, 246120), (879, 236600), (910, 228540), (975, 213304), (1014, 205100), (1050, 198068), (1092, 190450), (1172, 177450), (1183, 175800), (1300, 159978), (1352, 153825), (1365, 152360), (1400, 148551), (1465, 141960), (1560, 133315), (1690, 123060), (1758, 118300), (1820, 114270), (1950, 106652), (2028, 102550), (2051, 101400), (2100, 99034), (2184, 95225), (2275, 91416), (2344, 88725), (2366, 87900), (2535, 82040), (2600, 79989), (2730, 76180), (2930, 70980), (3380, 61530), (3516, 59150), (3549, 58600), (3640, 57135), (3809, 54600), (3900, 53326), (4056, 51275), (4102, 50700), (4200, 49517), (4225, 49224), (4395, 47320), (4550, 45708), (4732, 43950), (5070, 41020), (5460, 38090), (5860, 35490), (5915, 35160), (6153, 33800), (6760, 30765), (6825, 30472), (7032, 29575), (7098, 29300), (7325, 28392), (7618, 27300), (7800, 26663), (8204, 25350), (8450, 24612), (8790, 23660), (9100, 22854), (9464, 21975), (10140, 20510), (10255, 20280), (10920, 19045), (11427, 18200), (11720, 17745), (11830, 17580), (12306, 16900), (12675, 16408), (13650, 15236), (14196, 14650)]